Related Experiment Videos

Upper gastrointestinal bleeding

Vidyut Bhatia1, Rakesh Lodha

  • 1Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.

Indian Journal of Pediatrics
|December 15, 2010
PubMed

Insights

Upper gastrointestinal bleeding in children requires prompt diagnosis and treatment. Key causes include variceal hemorrhage and mucosal lesions, with endoscopy being a primary diagnostic tool.

Area of Science:

  • Pediatric Gastroenterology
  • Hepatology
  • Critical Care Medicine

Background:

  • Upper gastrointestinal bleeding (UGIB) is a serious condition in children.
  • Common causes include variceal hemorrhage (often from extra-hepatic portal venous obstruction) and mucosal lesions (gastric erosions/ulcers).
  • Accurate diagnosis of bleeding source, severity, and cause is crucial.

Purpose of the Study:

  • To outline the diagnostic and therapeutic approaches for pediatric upper gastrointestinal bleeding.
  • To identify prognostic factors influencing outcomes in children with GI bleeding.

Main Methods:

  • Comprehensive history and physical examination are vital initial steps.
  • Esophagogastroduodenoscopy and colonoscopy are first-line diagnostic procedures for upper and lower GI bleeding, respectively.
  • Therapeutic endoscopy is indicated for variceal bleeds after stabilization.

Main Results:

  • Treatment goals include hemodynamic resuscitation, bleeding cessation, and prevention of recurrence.
  • Mucosal lesions are managed with antacids, H2-receptor antagonists, and proton pump inhibitors.
  • Shock and comorbidities are independent prognostic factors for poor outcomes.

Conclusions:

  • Prompt and accurate diagnosis using endoscopy is essential for effective management of pediatric UGIB.
  • Multifaceted treatment strategies are required, tailored to the bleeding source.
  • Identifying prognostic factors aids in risk stratification and patient management.

Related Concept Videos

Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol abuse, or...
Gastritis III: Clinical Manifestations and Management01:23

Gastritis III: Clinical Manifestations and Management

The clinical manifestations of gastritis can vary depending on the cause and type of gastritis, but some common symptoms may include the following.
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
Peptic Ulcer Disease III: Clinical Manifestations and Complications01:25

Peptic Ulcer Disease III: Clinical Manifestations and Complications

Duodenal UlcersDuodenal ulcers are the most common form of peptic ulcer disease, presenting with chronic, intermittent epigastric pain. Pain typically appears 2–3 hours after meals, especially when the stomach is empty, often waking patients at night. It is characteristically relieved by food or antacids (“pain–food–relief”). Some patients remain asymptomatic until complications like bleeding or perforation emerge, particularly with NSAID or anticoagulant use.Gastric UlcersGastric ulcers share...
Peptic Ulcer01:27

Peptic Ulcer

Peptic ulcers are erosive lesions of the gastric or duodenal lining, most commonly caused by Helicobacter pylori infection. This Gram-negative, helical bacterium has adapted to survive the stomach’s acidic environment by producing urease, which converts urea into ammonia and carbon dioxide. The ammonia neutralizes gastric acid in the bacterium’s immediate environment, allowing colonization of the gastric mucosa. H. pylori attaches to mucus-secreting epithelial cells, penetrates the mucus...
Esophageal Varices-I: Introduction01:24

Esophageal Varices-I: Introduction

Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...
Peptic Ulcer Disease I: Introduction01:30

Peptic Ulcer Disease I: Introduction

Peptic Ulcer Disease (PUD) is characterized by mucosal excavation in the esophagus, stomach, pylorus, or duodenum. It can manifest as acute or chronic based on the extent and duration of mucosal involvement.
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...